From: Thomas Zehetbauer <thomasz@hostmaster.org>
To: linux-kernel@vger.kernel.org
Subject: AMD64: IDE performance woes
Date: Thu, 27 May 2004 19:17:39 +0200 [thread overview]
Message-ID: <1085678259.3374.7.camel@hostmaster.org> (raw)
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It seems that IDE performance is severely degraded on AMD64:
hdparm -t timings
2.4.25/i386: 54.13MB/s
2.6.6/x86_64: 31.4MB/s
Board is a Tyan Thunder K8W s2885 with an AMD8111 controller
IDE device parameters are the same (hdparm -a8 -c1 -d1 -m16 -u1)
Tom
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next reply other threads:[~2004-05-27 17:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-27 17:17 Thomas Zehetbauer [this message]
2004-05-27 17:40 ` AMD64: IDE performance woes Bartlomiej Zolnierkiewicz
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